Question

$prove \: that \: \: \frac{ sin(a) - \cos(a) + 1}{ \sin(a) + \cos(a) - 1 } = \frac{1}{ \sec(a) \: - \tan(a) }$
plz don't copy paste from the text book as I've not understood hence I've typed it here


fastest will be marked as BRAINLIEST.....​

Answer 1

Answer:

here is your answer and once try to solve it yourself

Step-by-step explanation:

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Answer 2

Answer:

Here Is the solution

If you want another way to solve the same, then ask for it